from machine import Pin, UART
from machine import Timer
import time
from car import CAR
Car = CAR()
 
global speed
speed = 1023
while True:

    Car.M1_P.duty(0)
    Car.M1_N.duty(0)
    Car.M2_P.duty(0)
    Car.M2_N.duty(0)
    Car.M3_P.duty(0)
    Car.M3_N.duty(0)
    Car.M4_P.duty(speed)
    Car.M4_N.duty(0)


